A new Congressional Budget Office report has revealed that the deployment of National Guard members by former President Donald Trump's administration to Chicago in 2025 was a costly endeavor, with taxpayers footing the bill for $21 million. Despite the troops being confined to bases amidst federal court battles, the deployment went ahead under Trump's order on October 4.
According to the report requested by Senators Tammy Duckworth and Dick Durbin, as well as nine of their colleagues, domestic deployments of National Guard personnel or active-duty Marine Corps members to six U.S. cities - Los Angeles, Washington D.C., Memphis, Portland, Chicago, and New Orleans - have cost taxpayers a staggering $496 million through the end of December 2025.
The deployment in question saw about 375 Illinois National Guard members mobilized to Chicago under Operation Midway Blitz, while another 200 Texas National Guard members were sent to Illinois briefly before returning. All guardsmen in Illinois were demobilized by January 21, but 200 Texas National Guard members remain on standby, costing $4 million a month.
The U.S. Supreme Court had ruled against Trump's deployment, finding that he invoked a law requiring him to first be unable to execute federal law with help from regular military forces. The court's decision came after lower-court judges blocked the deployment within Illinois since early October.
The report provides insight into future deployments and estimates costs of deploying 1,000 National Guard personnel to a city in 2026 at $18 million to $21 million per month, depending on the city's cost of living. Deployments to other cities have seen varying costs: Los Angeles ($193 million), Oregon ($26 million), Washington D.C. ($223 million), and Memphis ($33 million).
In response to the report, Senator Dick Durbin has described the deployments as an "abhorrent violation of the Constitution" and a "harmful diversion of federal resources." Senator Tammy Duckworth has called the deployment an "immense waste of taxpayer dollars," highlighting its negative impact on military readiness, morale, and resources.
According to the report requested by Senators Tammy Duckworth and Dick Durbin, as well as nine of their colleagues, domestic deployments of National Guard personnel or active-duty Marine Corps members to six U.S. cities - Los Angeles, Washington D.C., Memphis, Portland, Chicago, and New Orleans - have cost taxpayers a staggering $496 million through the end of December 2025.
The deployment in question saw about 375 Illinois National Guard members mobilized to Chicago under Operation Midway Blitz, while another 200 Texas National Guard members were sent to Illinois briefly before returning. All guardsmen in Illinois were demobilized by January 21, but 200 Texas National Guard members remain on standby, costing $4 million a month.
The U.S. Supreme Court had ruled against Trump's deployment, finding that he invoked a law requiring him to first be unable to execute federal law with help from regular military forces. The court's decision came after lower-court judges blocked the deployment within Illinois since early October.
The report provides insight into future deployments and estimates costs of deploying 1,000 National Guard personnel to a city in 2026 at $18 million to $21 million per month, depending on the city's cost of living. Deployments to other cities have seen varying costs: Los Angeles ($193 million), Oregon ($26 million), Washington D.C. ($223 million), and Memphis ($33 million).
In response to the report, Senator Dick Durbin has described the deployments as an "abhorrent violation of the Constitution" and a "harmful diversion of federal resources." Senator Tammy Duckworth has called the deployment an "immense waste of taxpayer dollars," highlighting its negative impact on military readiness, morale, and resources.